The traditional carbon brush and commutator collector ring are used together to realize the mechanical commutation, to ensure that the input to the DC motor output power as DC . With the development of power electronic technology, brushless DC motor using electronic devices have begun to widely used. Other motors (induction motor and synchronous motor) for AC motor, no brush structure. Brush can only exist in the DC motor. The slip ring used connected with a current between two objects relative movement. The most common is the motor commutator, also has the linear motion of the car, motor car of brush .

Carbon brush slip ring alternator is commonly used in motor commutator, the export to import the current sliding contact, its conductivity, thermal conductivity and good lubrication performance, and has certain mechanical strength and commutation spark instincts.Nearly all motors use crystals.

Electrical machinery slip ring,carbon brush slip ring which is an important part of the motor.The collector ring is widely used in various ac/dc generators, synchronous motors,Battery dc motor, crane motor and various welding machines.

JARCH Company is a professional slip ring manufacturer in Shenzhen, China. JARCH has become one of the best-known Chinese brands in the world for high quality slip rings and first-rate services. Since we were founded in 1998, we have been committed to innovating, developing and manufacturing high quality slip rings and providing perfect rotation solutions for customers around the world.
With more than 19 years' experience in the field, JARCH has established long term business relationships with transnational corporations, research institutes, military-industry departments, famous universities as well as a lot of companies in various industries at home and abroad.
We specialize in custom slip rings solutions tailored to meet your project's requirements for performance, testing, qualification and delivery. Our teams understand the importance of comprehensive project planning ensuring your project's success.

Can't find the right slip rings solution?

At JARCH Company, we strive to meet the needs of our customers. If an assembly from our standard model does not fit your requirements, our design team will work with you to design a slip ring assembly that will meet your company's exact needs. With over 19 years of experience JARCH has amassed over 10,000 drawings, thousands of custom slip ring designs and experiences supporting customers worldwide.